CN201756982U - Mining infrared methane sensor - Google Patents
Mining infrared methane sensor Download PDFInfo
- Publication number
- CN201756982U CN201756982U CN 201020268233 CN201020268233U CN201756982U CN 201756982 U CN201756982 U CN 201756982U CN 201020268233 CN201020268233 CN 201020268233 CN 201020268233 U CN201020268233 U CN 201020268233U CN 201756982 U CN201756982 U CN 201756982U
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- Prior art keywords
- alarm lamp
- sensor
- utility
- infrared methane
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a mining infrared methane sensor, which comprises a sensor casing and a circuit board component disposed inside the sensor casing. Besides, an alarm lamp is arranged on the right of the sensor casing and electrically connected with the circuit board component, an alarm lamp housing is arranged on the outer side of the alarm lamp, and the alarm lamp housing is fixed with the sensor casing via an alarm lamp holder. The alarm lamp housing arranged on the outer side of the alarm lamp effectively protects the alarm lamp, so that the mining infrared methane sensor is safe, convenient and practical.
Description
Technical field
The utility model relates to a kind of methane transducer, particularly relates to a kind of mining infrared methane sensor.
Background technology
Safety of coal mines is China's problem demanding prompt solution all the time; Coal Production faces many difficulties; low as mechanization degree; the safety device imperfection; technical level is low etc.; these all are the hidden danger of safety of coal mines; can there be flammable explosive gas in the colliery in the safety in production process; these are inflammable and explosive to be the main threat of safety of coal mines problem; in recent years; the safety of coal mines explosion accident frequently takes place; when having caused huge economy and personal casualty loss; also caused the pollution of environment; along with gas detection sensor applies in the Coal Production; Safety of Coal Mine Production has obtained change to a certain extent; methane is the gas of no color or smell; have only by sensitive reliable detection instrument and just can detect; methane transducer can be by the automatic methane concentration signal of reporting to the police and detection taking place to associate device continuously of alarm lamp when methane concentration transfinites; avoid the generation of accident; existing methane transducer because alarm lamp is exposed, does not have the corresponding protection measure; the easy damage of alarm lamp causes reporting to the police malfunctioning, works the mischief for miner's life security.
The utility model content
For addressing the above problem, the utility model provides a kind of mining infrared methane sensor that can effectively protect alarm lamp.
The utility model mining infrared methane sensor, comprise sensor housing and the circuit board assemblies that is positioned at sensor housing inside, the right side of described sensor housing is provided with alarm lamp, alarm lamp is electrically connected with described circuit board assemblies, the outer setting of described alarm lamp has the warning lampshade, and the warning lampshade is fixed by warning lamp socket and described housing.
The beneficial effect of the utility model mining infrared methane sensor is: the utility model has effectively been protected alarm lamp owing in the alarm lamp outer setting warning lampshade is arranged, and safety is convenient and practical.
Description of drawings
Fig. 1 is the front view of the utility model mining infrared methane sensor;
Fig. 2 is the rear elevation of the utility model mining infrared methane sensor.
The specific embodiment
Below in conjunction with Figure of description the utility model mining infrared methane sensor is described further.
Referring to Fig. 1 and Fig. 2, mining infrared methane sensor of the present utility model, comprise sensor housing 1 and the circuit board assemblies that is positioned at sensor housing 1 inside, the right side of sensor housing 1 is provided with alarm lamp, alarm lamp is electrically connected with circuit board assemblies, the outer setting of alarm lamp has warning lampshade 11, and warning lampshade 11 is fixing with housing 1 by warning lamp socket 12.
The utility model has effectively been protected alarm lamp owing in alarm lamp external stability warning lampshade 11 is arranged, and is as safe as a house, convenient and practical.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. mining infrared methane sensor, comprise sensor housing and the circuit board assemblies that is positioned at sensor housing inside, the right side of described sensor housing is provided with alarm lamp, alarm lamp is electrically connected with described circuit board assemblies, it is characterized in that: the outer setting of described alarm lamp has the warning lampshade, and the warning lampshade is fixed by warning lamp socket and described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020268233 CN201756982U (en) | 2010-07-23 | 2010-07-23 | Mining infrared methane sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020268233 CN201756982U (en) | 2010-07-23 | 2010-07-23 | Mining infrared methane sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756982U true CN201756982U (en) | 2011-03-09 |
Family
ID=43644254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020268233 Expired - Fee Related CN201756982U (en) | 2010-07-23 | 2010-07-23 | Mining infrared methane sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871365A (en) * | 2010-07-23 | 2010-10-27 | 淮南润成科技有限公司 | Mining infrared methane sensor |
-
2010
- 2010-07-23 CN CN 201020268233 patent/CN201756982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871365A (en) * | 2010-07-23 | 2010-10-27 | 淮南润成科技有限公司 | Mining infrared methane sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUAI'NAN RUNCHENG TECHNOLOGY SHARES CO., LTD. Free format text: FORMER NAME: HUAI'NAN RUNCHENG TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 232008 LITE-ON Road, Huainan economic and Technological Development Zone, Anhui Patentee after: Huainan Runcheng Technology Co., Ltd. Address before: 232008 LITE-ON Road, Huainan economic and Technological Development Zone, Anhui Patentee before: Huainan Runcheng Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20190723 |